package com.springcloud.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.alibaba.csp.sentinel.slots.block.BlockException;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.concurrent.TimeUnit;

/**
 * @author: DELL
 * @Date: 2020/4/21 15:42
 * @Description:
 */
@RestController
@Slf4j
public class FlowLimitController  {
    @GetMapping("/testA")
    public String testA(){
        try {
            TimeUnit.MILLISECONDS.sleep(800);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        return "---------testA";
    }

    @GetMapping("/testB")
    public String testB(){

        log.info(Thread.currentThread().getName()+"wwwwwww");
        return "----------testB";
    }


    @GetMapping("/testD")
    public String testD(){
        try {
            TimeUnit.SECONDS.sleep(1);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        //log.info("testD 测试RT");
        log.info("testD 异常比例");
        //int age = 10/0;
        return "------testD";
    }

    @GetMapping(value = "/testE")
    public  String testE(){
        log.info("testD 异常比例");
        int age = 10/0;
        return "------testE";
    }

    @GetMapping("/testHotKey")
    /**
     * SentinlResorce关的是规则配置的异常，不管runtime的异常
     */
    @SentinelResource(value = "testHotKey",blockHandler = "deal_testHotKey")
    public String testHotKey(@RequestParam(value = "p1",required = false) String p1,
                             @RequestParam(value = "p2", required = false) String p2) {
        return "-------testHotKey";
    }

    public String deal_testHotKey(String p1, String p2,
                                  BlockException exception){
        return "----deal_testHotKey,o(╥﹏╥)o";

    }

}
